High-Performance, Drop-In Replacement for Redis

PostgreSQL connection pooler, load balancer and database sharder.

Shadow is a discrete-event network simulator that directly executes real application code, enabling you to simulate distributed systems with thousands of network-connected processes in realistic an…

PostgreSQL proxy for query aware caching, using CDC for cache maintenance.

Tantivy is a full-text search engine library inspired by Apache Lucene and written in Rust

Resilience features for tower

A maintained GitHub action for setting up Rust and Cargo.

The home of Floecat: A catalog of catalogs for open table formats

Glommio is a thread-per-core crate that makes writing highly parallel asynchronous applications in a thread-per-core architecture easier for rustaceans.

Library for bringing distributed capabilities to Apache DataFusion

A SQL extension for declarative data visualisation based on the Grammar of Graphics.

Perforator is a cluster-wide continuous profiling tool designed for large data centers

Tokio Telemetry you can run in production

Real-time data processing/feature engineering tailored for modern AI/ML systems.

Experimental one-shot benchmarking/profiling harness for Rust

Full OpenClaw observability in Pydantic Logfire — agent traces, tool calls, metrics, and logs via OpenTelemetry

Distributed locks in async Redis with support for lock extending (Redlock implementation)

Anki is a smart spaced repetition flashcard program

⚡ A fast Git hook manager written in Rust, designed as a drop-in alternative to pre-commit, reimagined.

Embed PostgreSQL database

Rex is a safe and usable kernel extension framework that allows loading and executing Rust kernel extension programs in the place of eBPF.

A Rust-native DuckLake engine built on Apache DataFusion

A single-node analytical database engine with geospatial as a first-class citizen

Open source DocuSign alternative. Create, fill, and sign digital documents ✍️

Fast Python HTTP client based on Rust reqwest

⚡ faster python requests

A lockless mpmc/mpsc to support async derive from crossbeam

Vitess for Postgres

An extremely fast, high-quality, non-cryptographic hash function. Platform independent compile-time and run-time hashing in rust.